It's finally the summer holidays, and Jess can't wait to spend time with all her friends, especially JJ now that they're officially dating. But then JJ has to return to the states, the other boys head-off on holiday together and her dad decides that she should get a job over the break, and suddenly a fun summer seems like a distant dream. So when Stephanie Harper, a famous astrologer, asks Jess to go on tour with her, she jumps at the chance. And with JJ away and a new boy on the scene, Jess wonders if this summer could be full of excitement after all...